71400476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150001}}^1$

素因数の和:150029

約数の個数: 24

約数和(自身を含む): 151202016

約数和(自身を除く): 79801540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 150001, 300002, 600004, 1050007, 2100014, 2550017, 4200028, 5100034, 10200068, 17850119, 35700238, 71400476]

約数ペア:

[(1, 71400476), (2, 35700238), (4, 17850119), (7, 10200068), (14, 5100034), (17, 4200028), (28, 2550017), (34, 2100014), (68, 1050007), (119, 600004), (238, 300002), (476, 150001)]